Joint for pipe structure



FIG. 1 is a top, front, and right side perspective view of a joint for pipe structure showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a cross sectional view taken in the direction of the arrows on line 6--6 FIG. 2;

FIG. 7 is a cross sectional view taken in the direction of the arrows on line 7--7 of FIG. 3;

FIG. 8 is a cross sectional view taken in the direction of the arrows on line 8--8 of FIG. 3;

FIG. 9 is a reduced scale environmental perspective view with the broken line showing of a pipe being for illustrative purposes and forming no part of the claimed design; and,

FIG. 10 is a reduced scale environmental perspective view with the broken line showing of additional joints and structure being for illustrative purposes and forming no part of the claimed design. 

The ornamental design for a joint for pipe structure, as shown and described. 